TY - JOUR AV - none SP - 704 TI - Thermodynamic study of hot potassium carbonate solution using aspen plus ID - scholars1300 KW - Aqueous system; ASPEN PLUS; Critical condition; Density; Experimental works; Liquid Phase; Operation conditions; Potassium carbonates; Saturation index; Saturation temperature; Standard system; Temperature range; Thermodynamic studies; Water activity KW - Liquids; Phase stability; Potassium; Thermodynamics; Activity coefficients; Density (specific gravity); Viscosity KW - Viscosity; Potassium N1 - cited By 0 N2 - This paper presents a study on the thermodynamics and transport properties of hot potassium carbonate aqueous system (HPC) using electrolyte non-random two liquid, (ELECNRTL) model. The operation conditions are varied to determine the system liquid phase stability range at the standard and critical conditions. A case study involving 30 wt K 2CO 3, H 2O standard system at pressure of 1 bar and temperature range from 280.15 to 366.15 K has been studied. The estimated solubility index, viscosity, water activity, and density which obtained from the simulation showed a good agreement with the experimental work. Furthermore, the saturation temperature of the solution has been estimated. SN - 2010376X Y1 - 2010/// EP - 708 VL - 62 A1 - Eisa, O. A1 - Shuhaimi, M. JF - World Academy of Science, Engineering and Technology UR - https://www.scopus.com/inward/record.uri?eid=2-s2.0-78651564613&partnerID=40&md5=04bfd7cfb59699a803ab5be2cc2f935a ER -